Bial::Cell Class Reference

The Cell class is used in MarchingCubes algorithm to describe a single marching cube data. More...

#include <MarchingCubes.hpp>

Collaboration diagram for Bial::Cell:

Public Member Functions
void	calcIdx (float isolevel)
	Calculates the cell index (idx) based on the vertex positions and values. The cell index can be represented as a 8-bit number, each vertex is represented by one bit. More...
void	printIdx ()
	Simple function to print the index to console. More...
void	set (size_t idx, float v, int dir, const Vector3D &pos)
	Function to set the attributes related to each vertex. More...

Public Attributes
std::array< Vector3D, 8 >	p
	Position of each cell vertex. More...
std::array< float, 8 >	val
	Intensity of each cell vertex. More...
std::array< int, 8 >	dir
	Normal of each cell vertex. More...
unsigned char	idx
	Cell index. More...

Detailed Description

The Cell class is used in MarchingCubes algorithm to describe a single marching cube data.

Definition at line 28 of file MarchingCubes.hpp.

Member Function Documentation

void Bial::Cell::calcIdx

(

float

isolevel

)

Calculates the cell index (idx) based on the vertex positions and values.
The cell index can be represented as a 8-bit number, each vertex is represented by one bit.

Parameters

Isolevel

is used to determine if the vertex is positive or negative.

void Bial::Cell::printIdx

(

)

Simple function to print the index to console.

void Bial::Cell::set	(	size_t	idx,
		float	v,
		int	dir,
		const Vector3D &	pos
	)

Function to set the attributes related to each vertex.

Parameters

idx	Vertex index ( It's not the cell index )
v	Intensity at vertex[idx]
dir	Normal at vertex[idx]
pos	Position at vertex[idx]

Member Data Documentation

std::array< int, 8 > Bial::Cell::dir

Normal of each cell vertex.

Definition at line 42 of file MarchingCubes.hpp.

unsigned char Bial::Cell::idx

Cell index.

Definition at line 46 of file MarchingCubes.hpp.

std::array< Vector3D, 8 > Bial::Cell::p

Position of each cell vertex.

Definition at line 34 of file MarchingCubes.hpp.

std::array< float, 8 > Bial::Cell::val

Intensity of each cell vertex.

Definition at line 38 of file MarchingCubes.hpp.

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The documentation for this class was generated from the following file:

• bial/inc/MarchingCubes.hpp